49398272

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:222

約数の個数: 120

約数和(自身を含む): 125951760

約数和(自身を除く): 76553488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 179, 196, 224, 256, 308, 352, 358, 392, 448, 512, 539, 616, 704, 716, 784, 896, 1078, 1232, 1253, 1408, 1432, 1568, 1792, 1969, 2156, 2464, 2506, 2816, 2864, 3136, 3584, 3938, 4312, 4928, 5012, 5632, 5728, 6272, 7876, 8624, 8771, 9856, 10024, 11456, 12544, 13783, 15752, 17248, 17542, 19712, 20048, 22912, 25088, 27566, 31504, 34496, 35084, 39424, 40096, 45824, 55132, 63008, 68992, 70168, 80192, 91648, 96481, 110264, 126016, 137984, 140336, 160384, 192962, 220528, 252032, 275968, 280672, 320768, 385924, 441056, 504064, 561344, 641536, 771848, 882112, 1008128, 1122688, 1543696, 1764224, 2245376, 3087392, 3528448, 4490752, 6174784, 7056896, 12349568, 24699136, 49398272]

約数ペア:

[(1, 49398272), (2, 24699136), (4, 12349568), (7, 7056896), (8, 6174784), (11, 4490752), (14, 3528448), (16, 3087392), (22, 2245376), (28, 1764224), (32, 1543696), (44, 1122688), (49, 1008128), (56, 882112), (64, 771848), (77, 641536), (88, 561344), (98, 504064), (112, 441056), (128, 385924), (154, 320768), (176, 280672), (179, 275968), (196, 252032), (224, 220528), (256, 192962), (308, 160384), (352, 140336), (358, 137984), (392, 126016), (448, 110264), (512, 96481), (539, 91648), (616, 80192), (704, 70168), (716, 68992), (784, 63008), (896, 55132), (1078, 45824), (1232, 40096), (1253, 39424), (1408, 35084), (1432, 34496), (1568, 31504), (1792, 27566), (1969, 25088), (2156, 22912), (2464, 20048), (2506, 19712), (2816, 17542), (2864, 17248), (3136, 15752), (3584, 13783), (3938, 12544), (4312, 11456), (4928, 10024), (5012, 9856), (5632, 8771), (5728, 8624), (6272, 7876)]